linux-kernel - [PATCH 0/2] perf: fix events overflow in top command

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Mon,  7 Mar 2011 21:13:39 +0100
From:	Jiri Olsa <jolsa@...hat.com>
To:	a.p.zijlstra@...llo.nl, paulus@...ba.org, mingo@...e.hu
Cc:	linux-kernel@...r.kernel.org, phan@...hat.com
Subject: [PATCH 0/2] perf: fix events overflow in top command

hi,

there's a way to crash perf top command by specifying multiple
events. Attached is the fix and change to eliminate the events
output in case many events are specified.

attached patches:
1/2 - perf,top: fix events overflow in top command
2/2 - perf,top: dont let events to eat up whole header line

wbr,
jirka
---
 tools/perf/util/top.c |   48 ++++++++++++++++++++++++++++++++++--------------
 1 files changed, 34 insertions(+), 14 deletions(-)
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/